11331130220030 has 16 divisors (see below), whose sum is σ = 20594054149344. Its totient is φ = 4488447698400.

The previous prime is 11331130220027. The next prime is 11331130220077. The reversal of 11331130220030 is 3002203113311.

It is a junction number, because it is equal to n+sod(n) for n = 11331130219984 and 11331130220011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5500547621 + ... + 5500549680.

It is an arithmetic number, because the mean of its divisors is an integer number (1287128384334).

Almost surely, 2^{11331130220030} is an apocalyptic number.

11331130220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331130220030 is a deficient number, since it is larger than the sum of its proper divisors (9262923929314).

11331130220030 is a wasteful number, since it uses less digits than its factorization.

11331130220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11001097411.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11331130220030 its reverse (3002203113311), we get a palindrome (14333333333341).

The spelling of 11331130220030 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, two hundred twenty thousand, thirty".